Files
openthread/tests/nexus/test_1_3_SRP_TC_3.cpp
Jonathan Hui ac01d4b132 [tests] initialize DNS browser and resolver in nexus tests (#12847)
In nexus tests, DNS browser and resolver objects must be initialized
using ClearAllBytes before use to ensure predictable behavior.

This commit adds missing ClearAllBytes calls for:
- Dns::Multicast::Core::Browser
- Dns::Multicast::Core::TxtResolver
- Dns::Multicast::Core::SrvResolver
- Dns::Multicast::Core::AddressResolver

In test_1_3_SRP_TC_4.cpp, ClearAllBytes is now called before browser
reuse in Step 19.

Redundant includes of common/clearable.hpp were removed as it is
available transitively.

A blank line was added after Browser declarations for consistency.
2026-04-06 23:44:20 -05:00

576 lines
22 KiB
C++

/*
* Copyright (c) 2026, The OpenThread Authors.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <string.h>
#include "platform/nexus_core.hpp"
#include "platform/nexus_node.hpp"
namespace ot {
namespace Nexus {
/**
* Time to advance for a node to form a network and become leader, in milliseconds.
*/
static constexpr uint32_t kFormNetworkTime = 13 * 1000;
/**
* Time to advance for a node to join a network, in milliseconds.
*/
static constexpr uint32_t kJoinNetworkTime = 10 * 1000;
/**
* Time to advance for the BR to perform automatic actions (RA, Network Data), in milliseconds.
*/
static constexpr uint32_t kBrActionTime = 20 * 1000;
/**
* Time to advance for SRP server information to be updated in Network Data.
*/
static constexpr uint32_t kSrpServerInfoUpdateTime = 20 * 1000;
/**
* Time to advance for SRP registration, in milliseconds.
*/
static constexpr uint32_t kSrpRegistrationTime = 10 * 1000;
/**
* Time to advance for DNS query processing, in milliseconds.
*/
static constexpr uint32_t kDnsQueryTime = 5 * 1000;
/**
* Infrastructure interface index.
*/
static constexpr uint32_t kInfraIfIndex = 1;
/**
* SRP service registration parameters.
*/
static const char kSrpServiceType[] = "_thread-test._udp";
static const char kSrpInstance1[] = "service-test-1";
static const char kSrpHost1[] = "host-test-1";
static const char kSrpFullServiceType[] = "_thread-test._udp.default.service.arpa.";
static constexpr uint16_t kSrpServicePort = 55555;
static constexpr uint32_t kSrpLease = 30;
static constexpr uint32_t kSrpKeyLease = 600;
static constexpr uint32_t kWaitTime15s = 15 * 1000;
static constexpr uint32_t kWaitTime16s = 16 * 1000;
void Test_1_3_SRP_TC_3(const char *aJsonFileName)
{
Srp::Client::Service service;
/**
* 2.3. [1.3] [CERT] Service Instance Lease - Renewal and Automatic Service/Host Removal
*
* 2.3.1. Purpose
* To test the following:
* - Handle lease renewal before lease expiration.
* - Handle service/host lease expiration and removal of the service/host.
*
* 2.3.2. Topology
* - 1. BR_1 (DUT)-Thread Border Router and the Leader
* - 2. ED_1-Test Bed device operating as a Thread End Device, attached to BR_1
* - 3. Eth 1-Test Bed border router device on an Adjacent Infrastructure Link
*
* Spec Reference | V1.3.0 Section
* -------------------------|---------------
* DNS-SD Unicast Dataset | 14.3.2.2
*/
Core nexus;
Node &br1 = nexus.CreateNode();
Node &ed1 = nexus.CreateNode();
Node &eth1 = nexus.CreateNode();
br1.SetName("BR_1");
ed1.SetName("ED_1");
eth1.SetName("Eth_1");
br1.Form();
nexus.AdvanceTime(0);
SuccessOrQuit(Instance::SetGlobalLogLevel(kLogLevelNote));
Log("---------------------------------------------------------------------------------------");
/**
* Step 1
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Enable: switch on.
* - Pass Criteria:
* - N/A
*/
Log("Step 1: BR 1 (DUT) switch on.");
{
Srp::Server::LeaseConfig leaseConfig;
br1.Get<Srp::Server>().GetLeaseConfig(leaseConfig);
leaseConfig.mMaxLease = kSrpLease;
leaseConfig.mMinLease = kSrpLease;
SuccessOrQuit(br1.Get<Srp::Server>().SetLeaseConfig(leaseConfig));
}
SuccessOrQuit(br1.Get<Srp::Server>().SetAddressMode(Srp::Server::kAddressModeUnicast));
br1.Get<Srp::Server>().SetEnabled(true);
br1.Get<BorderRouter::InfraIf>().Init(kInfraIfIndex, true);
br1.Get<BorderRouter::RoutingManager>().Init();
SuccessOrQuit(br1.Get<BorderRouter::RoutingManager>().SetEnabled(true));
nexus.AdvanceTime(kFormNetworkTime);
/**
* Step 2
* - Device: Eth 1, ED 1
* - Description (SRP-2.3): Enable
* - Pass Criteria:
* - N/A
*/
Log("Step 2: Eth 1, ED 1 Enable.");
ed1.Join(br1, Node::kAsFed);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().SetEnabled(true, kInfraIfIndex));
nexus.AdvanceTime(kJoinNetworkTime);
// Wait for BR to advertise prefixes and EDs to get OMR addresses
nexus.AdvanceTime(kBrActionTime);
/**
* Step 3
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Automatically adds SRP Server information in the Thread Network Data. Automatically
* provides an OMR prefix to the Thread Network.
* - Pass Criteria:
* - The DUT's SRP Server information MUST appear in the Thread Network Data. This can be verified as specified
* in test case 2.1 step 3.
* - Specifically, it MUST include a DNS-SD Unicast Dataset as per [ThreadSpec] 14.3.2.2.
* - S_service_data Length MUST be 1 or 19
*/
Log("Step 3: BR 1 (DUT) adds SRP Server information in the Thread Network Data.");
nexus.AdvanceTime(kSrpServerInfoUpdateTime);
/**
* Step 4
* - Device: ED 1
* - Description (SRP-2.3): Harness instructs the device to send SRP Update to DUT: $ORIGIN default.service.arpa.
* service-test-1._thread-test._udp ( SRV 0 0 55555 host-test-1 ) host-test-1 AAAA <OMR address of ED_1> with the
* following options: Update Lease Option, Lease: 30 seconds, Key Lease: 10 minutes. Harness
* instructs/configures device to avoid automatic renewal or resending of this SRP Update.
* - Pass Criteria:
* - N/A
*/
Log("Step 4: ED 1 sends SRP Update to DUT.");
{
ed1.Get<Srp::Client>().SetLeaseInterval(kSrpLease);
ed1.Get<Srp::Client>().SetKeyLeaseInterval(kSrpKeyLease);
SuccessOrQuit(ed1.Get<Srp::Client>().SetHostName(kSrpHost1));
SuccessOrQuit(ed1.Get<Srp::Client>().EnableAutoHostAddress());
ClearAllBytes(service);
service.mName = kSrpServiceType;
service.mInstanceName = kSrpInstance1;
service.mPort = kSrpServicePort;
service.mTxtEntries = nullptr;
service.mNumTxtEntries = 0;
SuccessOrQuit(ed1.Get<Srp::Client>().AddService(service));
ed1.Get<Srp::Client>().EnableAutoStartMode(nullptr, nullptr);
}
nexus.AdvanceTime(kSrpRegistrationTime);
ed1.Get<Srp::Client>().Stop();
/**
* Step 5
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Automatically sends SRP Update Response.
* - Pass Criteria:
* - The DUT MUST send a valid SRP Update Response, with RCODE=0 (NoError).
*/
Log("Step 5: BR 1 (DUT) sends SRP Update Response.");
/**
* Step 6
* - Device: ED 1
* - Description (SRP-2.3): Harness instructs the device to unicast DNS query QType SRV to the DUT for service
* "service-test-1._thread-test._udp.default.service.arpa"
* - Pass Criteria:
* - N/A
*/
Log("Step 6: ED 1 sends unicast DNS query QType SRV.");
{
SuccessOrQuit(ed1.Get<Dns::Client>().ResolveService(kSrpInstance1, kSrpFullServiceType, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 7
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Automatically sends DNS response.
* - Pass Criteria:
* - The DUT MUST send a valid DNS Response and contain in Answers section: $ORIGIN default.service.arpa.
* service-test-1._thread-test._udp ( SRV 0 0 55555 host-test-1 )
* - The DNS Response MAY contain in Additional records section: $ORIGIN default.service.arpa. host-test-1 AAAA
* <OMR address of ED_1>
*/
Log("Step 7: BR 1 (DUT) sends DNS response.");
/**
* Step 8
* - Device: Eth_1
* - Description (SRP-2.3): Harness instructs the device to send mDNS query QType SRV for
* "service-test-1._thread-test._udp.local."
* - Pass Criteria:
* - N/A
*/
Log("Step 8: Eth 1 sends mDNS query QType SRV.");
{
Dns::Multicast::Core::SrvResolver resolver;
ClearAllBytes(resolver);
resolver.mCallback = [](otInstance *, const otPlatDnssdSrvResult *) {};
resolver.mServiceInstance = kSrpInstance1;
resolver.mServiceType = kSrpServiceType;
resolver.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartSrvResolver(resolver));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopSrvResolver(resolver));
}
/**
* Step 9
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Automatically sends mDNS Response.
* - Pass Criteria:
* - The DUT MUST send a valid mDNS Response and contain in Answers section: $ORIGIN local.
* Service-test-1._thread-test._udp ( SRV 0 0 55555 host-test-1 )
* - The DNS Response MAY contain in Additional records section: $ORIGIN local. Host-test-1 AAAA <OMR address of
* ED_1>
*/
Log("Step 9: BR 1 (DUT) sends mDNS Response.");
/**
* Step 10
* - Device: N/A
* - Description (SRP-2.3): Harness waits for 15 seconds.
* - Pass Criteria:
* - N/A
*/
Log("Step 10: Harness waits for 15 seconds.");
nexus.AdvanceTime(kWaitTime15s);
/**
* Step 11
* - Device: ED 1
* - Description (SRP-2.3): Harness instructs the device to send SRP Update to the DUT to renew the service lease:
* $ORIGIN default.service.arpa. service-test-1._thread-test._udp ( SRV 0 0 55555 host-test-1 ) host-test-1 AAAA
* <OMR address of ED_1> with the following options: Update Lease Option, Lease: 30 seconds, Key Lease: 10
* minutes. Harness instructs/configures the device to avoid automatic renewal or resending of this SRP Update.
* - Pass Criteria:
* - N/A
*/
Log("Step 11: ED 1 sends SRP Update to renew the service lease.");
{
ed1.Get<Srp::Client>().ClearHostAndServices();
ed1.Get<Srp::Client>().SetLeaseInterval(kSrpLease);
ed1.Get<Srp::Client>().SetKeyLeaseInterval(kSrpKeyLease);
SuccessOrQuit(ed1.Get<Srp::Client>().SetHostName(kSrpHost1));
SuccessOrQuit(ed1.Get<Srp::Client>().EnableAutoHostAddress());
ClearAllBytes(service);
service.mName = kSrpServiceType;
service.mInstanceName = kSrpInstance1;
service.mPort = kSrpServicePort;
service.mTxtEntries = nullptr;
service.mNumTxtEntries = 0;
SuccessOrQuit(ed1.Get<Srp::Client>().AddService(service));
ed1.Get<Srp::Client>().EnableAutoStartMode(nullptr, nullptr);
}
nexus.AdvanceTime(kSrpRegistrationTime);
ed1.Get<Srp::Client>().Stop();
/**
* Step 12
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Automatically sends SRP Update Response.
* - Pass Criteria:
* - The DUT MUST send a valid SRP Update Response, with RCODE=0 (NoError).
*/
Log("Step 12: BR 1 (DUT) sends SRP Update Response.");
/**
* Step 13
* - Device: N/A
* - Description (SRP-2.3): Harness waits for 16 seconds.
* - Pass Criteria:
* - N/A
*/
Log("Step 13: Harness waits for 16 seconds.");
nexus.AdvanceTime(kWaitTime16s);
/**
* Step 14
* - Device: ED 1
* - Description (SRP-2.3): Harness instructs the device to unicast DNS query QType SRV to the DUT for service
* "service-test-1._thread-test._udp.default.service.arpa"
* - Pass Criteria:
* - N/A
*/
Log("Step 14: ED 1 sends unicast DNS query QType SRV.");
{
SuccessOrQuit(ed1.Get<Dns::Client>().ResolveService(kSrpInstance1, kSrpFullServiceType, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 15
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Automatically sends DNS response.
* - Pass Criteria:
* - The DUT MUST send a valid DNS Response and contain answer record: $ORIGIN default.service.arpa.
* service-test-1._thread-test._udp ( SRV 0 0 55555 host-test-1 )
* - The DNS Response MAY contain in Additional records section: $ORIGIN default.service.arpa. host-test-1 AAAA
* <OMR address of ED_1>
*/
Log("Step 15: BR 1 (DUT) sends DNS response.");
/**
* Step 16
* - Device: Eth 1
* - Description (SRP-2.3): Harness instructs the device to send mDNS query QType PTR for any services of type
* "_thread-test._udp.local."
* - Pass Criteria:
* - N/A
*/
Log("Step 16: Eth 1 sends mDNS query QType PTR.");
{
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = kSrpServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 17
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Automatically sends mDNS Response.
* - Pass Criteria:
* - The DUT MUST send a valid mDNS Response and contain answer record: $ORIGIN local. _thread-test._udp ( PTR
* service-test-1._thread-test._udp )
* - THe DNS Response MAY contain in Additional records section: $ORIGIN local. Service-test-1_thread-test._udp (
* SRV 0 0 55555 host-test-1 ) host-test-1 AAAA <OMR address of ED_1>
*/
Log("Step 17: BR 1 (DUT) sends mDNS Response.");
/**
* Step 18
* - Device: N/A
* - Description (SRP-2.3): Harness waits 15 seconds for the service lease to expire. Note: Both service and host
* entries should expire now, after >= 31 seconds after last registration update. But the KEY record registration
* remains active for both names.
* - Pass Criteria:
* - N/A
*/
Log("Step 18: Harness waits 15 seconds for the service lease to expire.");
nexus.AdvanceTime(kWaitTime15s);
/**
* Step 19
* - Device: ED 1
* - Description (SRP-2.3): Harness instructs the device to unicast DNS query QType SRV to the DUT for service
* instance name "service-test-1._thread-test._udp.default.service.arpa"
* - Pass Criteria:
* - N/A
*/
Log("Step 19: ED 1 sends unicast DNS query QType SRV.");
{
SuccessOrQuit(ed1.Get<Dns::Client>().ResolveService(kSrpInstance1, kSrpFullServiceType, nullptr, nullptr));
}
nexus.AdvanceTime(kDnsQueryTime);
/**
* Step 20
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Automatically sends DNS response but no matching SRV records. Note: only the key lease
* is still active on the service instance name. The DUT's response may vary as shown on the right, depending on
* implementation.
* - Pass Criteria:
* - The DUT MUST send a valid DNS Response and MUST be one of the below:
* - 1. RCODE=0 (NoError) with 0 answer records.
* - 2. RCODE=3 (NxDomain) with 0 answer records.
*/
Log("Step 20: BR 1 (DUT) sends DNS response (no SRV).");
/**
* Step 21
* - Device: ED 1
* - Description (SRP-2.3): (Reserved for TBD future unicast DNS query QTYPE=ANY to the DUT for records for name
* "host-test-1.default.service.arpa".)
* - Pass Criteria:
* - N/A
*/
Log("Step 21: ED 1 reserved step.");
/**
* Step 22
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): (Reserved for TBD future: Automatically sends DNS response.) Note: because the key
* lease is still active, the KEY record is optionally returned in response to the "ANY" query.
* - Pass Criteria:
* - N/A
*/
Log("Step 22: BR 1 (DUT) reserved step.");
/**
* Step 23
* - Device: Eth 1
* - Description (SRP-2.3): Harness instructs device to send mDNS query QType=SRV for
* "service-test-1._thread-test_udp.local."
* - Pass Criteria:
* - N/A
*/
Log("Step 23: Eth 1 sends mDNS query QType SRV.");
{
Dns::Multicast::Core::SrvResolver resolver;
ClearAllBytes(resolver);
resolver.mCallback = [](otInstance *, const otPlatDnssdSrvResult *) {};
resolver.mServiceInstance = kSrpInstance1;
resolver.mServiceType = kSrpServiceType;
resolver.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartSrvResolver(resolver));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopSrvResolver(resolver));
}
/**
* Step 24
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Does not respond to mDNS query, or automatically responds NSEC, or no-error-no-answer.
* - Pass Criteria:
* - The DUT MUST perform one of below options:
* - 1. Sends RCODE=0 (NoError) and NSEC Answer record.
* - 2. MUST NOT send any mDNS response.
* - 3. Sends RCODE=0 (NoError) and 0 Answer records.
*/
Log("Step 24: BR 1 (DUT) mDNS verification for Step 23.");
/**
* Step 25
* - Device: Eth_1
* - Description (SRP-2.3): Harness instructs the device to send mDNS query QType=PTR for any services of type
* "_thread-test._udp.local."
* - Pass Criteria:
* - N/A
*/
Log("Step 25: Eth 1 sends mDNS query QType PTR.");
{
Dns::Multicast::Core::Browser browser;
ClearAllBytes(browser);
browser.mCallback = [](otInstance *, const otPlatDnssdBrowseResult *) {};
browser.mServiceType = kSrpServiceType;
browser.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartBrowser(browser));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopBrowser(browser));
}
/**
* Step 26
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Does not respond to mDNS query, or automatically responds NSEC, or no-error-no-answer.
* - Pass Criteria:
* - The DUT MUST perform one of below options:
* - 1. Sends RCODE=0 (NoError) and NSEC Answer record.
* - 2. MUST NOT send any mDNS response.
* - 3. Sends RCODE=0 (NoError) and 0 Answer records.
*/
Log("Step 26: BR 1 (DUT) mDNS verification for Step 25.");
/**
* Step 27
* - Device: Eth 1
* - Description (SRP-2.3): Harness instructs device to send mDNS query for Qtype AAAA for name "host-test-1.local."
* - Pass Criteria:
* - N/A
*/
Log("Step 27: Eth 1 sends mDNS query for QType AAAA.");
{
Dns::Multicast::Core::AddressResolver resolver;
ClearAllBytes(resolver);
resolver.mCallback = [](otInstance *, const otPlatDnssdAddressResult *) {};
resolver.mHostName = kSrpHost1;
resolver.mInfraIfIndex = kInfraIfIndex;
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StartIp6AddressResolver(resolver));
nexus.AdvanceTime(kDnsQueryTime);
SuccessOrQuit(eth1.Get<Dns::Multicast::Core>().StopIp6AddressResolver(resolver));
}
/**
* Step 28
* - Device: BR 1 (DUT)
* - Description (SRP-2.3): Does not respond to mDNS query, or automatically responds NSEC, or no-error-no-answer.
* Note: this indicates the DUT is authoritative for the host name, but has no AAAA records to answer for the
* name.
* - Pass Criteria:
* - The DUT MUST perform one of below options:
* - 1. Sends RCODE=0 (NoError) and NSEC Answer record.
* - 2. MUST NOT send any mDNS response.
* - 3. Sends RCODE=0 (NoError) and 0 Answer records.
*/
Log("Step 28: BR 1 (DUT) mDNS verification for Step 27.");
Log("All steps completed.");
nexus.AddTestVar("BR_1_MLEID_ADDR", br1.Get<Mle::Mle>().GetMeshLocalEid().ToString().AsCString());
nexus.AddTestVar("ED_1_MLEID_ADDR", ed1.Get<Mle::Mle>().GetMeshLocalEid().ToString().AsCString());
nexus.AddTestVar("BR_1_SRP_PORT", br1.Get<Srp::Server>().GetPort());
Ip6::Prefix omrPrefix;
SuccessOrQuit(br1.Get<BorderRouter::RoutingManager>().GetOmrPrefix(omrPrefix));
nexus.AddTestVar("ED_1_OMR_ADDR", ed1.FindMatchingAddress(omrPrefix.ToString().AsCString()).ToString().AsCString());
nexus.SaveTestInfo(aJsonFileName);
}
} // namespace Nexus
} // namespace ot
int main(int argc, char *argv[])
{
ot::Nexus::Test_1_3_SRP_TC_3((argc > 2) ? argv[2] : "test_1_3_SRP_TC_3.json");
printf("All tests passed\n");
return 0;
}